baber/WOPTO huggingface dataset:
Patent JP-S5335409-A (JP)
Title: Digital information converter
Inventor: KINO ETSUJI
IPC: H04B15/00
Filed: 1976-09-14
Abstract: PURPOSE: To realize the converter having high reliability with a simple constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000304131-A (JP)
Title: Diaphragm cylinder
Inventor: NANJO MITSUNORI
IPC: F16J10/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a diaphragm by preventing the deflection and inclination of the diaphragm. SOLUTION: This diaphragm cylinder has a cylinder main body 13 in which the diaphragm 16 for partitioning off a spring chamber 17 and pressurization chamber 19 is provided and a main shaft 22 penetrating the spring chamber 17 is fixed in the diaphragm 16 and this main shaft 22 is provided on the cylinder main body 13 in a reciprocating manner in the axial direction. A guide pin 36 is engaged in the guide groove 35 formed on the main shaft 22 and guides the reciprocation of the main shaft 22. The centripetal force is raised and the spring force in the retreating direction is applied to the main shaft 22 by the conical compression coil spring 27 provided in the spring chamber 17.  In the main shaft 22, a stopper 32, driven in the advance direction by the compressed air supplied to the pressurization chamber 19, for regulating the advance limit position is provided in the main shaft 22 while positioned in the pressurization chamber 19 by the shaft 22.
Patent JP-H04338443-A (JP)
Title: Endoscope
Inventor: ARAI KEIICHI
IPC: A61B1/00
Filed: 1991-05-15
Abstract: PURPOSE:To obtain an endoscope by a method wherein a box body provided with a plurality of switches at an operating section is held to operate an optical system adjusting means provided inside the box body while facilitating the operation of the switch with fingers of one hand holding the box body. CONSTITUTION:A focus adjusting lever 2 has a plurality of protrusions not illustrated inside which are connected to recesses 6a, a half in number of the protrusions as provided on the upper end face at a control member 6 by an occlusion clutch system and is fixed by inserting a screw not illustrated into a groove 6c provided on the side of the control member 6 from a plurality of holes 2b provided on the side of the focus adjusting lever 2. The control member 6 is connected to helicoid member 8 being screwed down. A hollow path forming member 12 is fixed with a screw not illustrated to be mounted in an external wall member 10. A fixing member 4 and the hollow path forming member 12 are fixed with a screw no illustrated to make the control member 6 free to rotate.
Patent JP-H02289321-A (JP)
Title: Removing device of clogging of gate of resin mold
Inventor: KAGAWA IKUNORI
IPC: B29C45/26
Filed: 1989-04-28
Abstract: PURPOSE:To blow off a molding material in a gate by raising air pressure in a cavity, by a method wherein the case where clogging of the gate is generated by leaving the molding material behind within the gate, removing air is fed within the cavity through an air feed passage under a state where a resin mold is clamped. CONSTITUTION:To remove clogging or a gate generated due to a residual molding material 15 within a submarine gate 5 of a bottom force 2 by a removing device of the clogging of the gate, high-pressure removing air of the clogging of the gate is fed within a communication pipe 7 through an air feed source 6 under a state where the top and bottom forces 1, 2 are clamped prior to injection molding. When an opening and closing valve 9 is shifted to an open position in accordance with pressure of the air, the air flows within a cavity 4 through an air feed passage 8, the molding material left behind within the submarine gate 5 is blown off with the pressure and dropped into a runner 3. Then the molding material 15 removed from the submarine gate 5 is pushed aside to a sideward part of the runner 3 with the molding material in a molten state and fed within the runner 3 through a material injection mechanism not illustrated at the time of injection molding.
Patent JP-H07317040-A (JP)
Title: Diffusion method of demisting fine particles and device thereof
Inventor: OBA RYOJI
IPC: E01H13/00
Filed: 1994-05-25
Abstract: PURPOSE:To readily remove mist over a wide range by diffusing inexpensively and relatively simply demisting fine particles. CONSTITUTION:A gas generator 3 and a fine particle mixer 6 are connected to an exhaust cylinder 2 and the mixed gas including demisting particles 7 is ejected upward from the exhaust cylinder 2. Mist over a wide range is removed by discharging upward the mixture gas 8 containing demisting particles 7 from the ground 1 by use of an inexpensive and simple device. In this way, demisting fine particles are diffused inexpensively and relatively simply to easily remove mist over a wide range.
Patent JP-H0688718-A (JP)
Title: Method for inspecting optical-information recording medium
Inventor: KITAGUCHI TORU
IPC: G01N21/88
Filed: 1992-04-03
Abstract: PURPOSE:To measure the signal characteristics of an optical-information recording medium in a short time based on the shape of a substrate by measuring the shape of the virtual groove of the substrate based on the diffracted light caused by a sample under inspection CONSTITUTION:This apparatus has a laser device 1, which irradiates a substrate 2 under inspection with laser light, and a detector group 3, Which receives diffractions I0, I1 and I2 of the laser light generated in the substrate 2. The laser light is emitted on the substrate 2, and the intensity of each diffracted light is measured. The shape of the virtual groove of the substrate can be obtained by computation. The laser light is cast on the substrate, on which a recording layer is mounted. The zero diffracted light, the primary diffracted light and the secondary diffracted light caused by the substrate and the recording layer are measured. The shape of the groove, which is equivalent to the substrate having the perfect rectangle is computed by scalar diffraction theory. The groove reflection potential and the land reflection potential are computed by the simulation computation in consideration for only the phase by using the shape of the virtual groove. The excellent linear relation is provided among the shape of the virtual groove, the reflection potential and the actually measured value. Therefore, when the calibrating curve is obtained once, the reflection potential of the optical-information recording medium can be found by detecting the shape of the virtual groove based on the diffracted light.
Patent JP-S5235923-A (JP)
Title: Convergence coloring shear detecting method and its unit
Inventor: KAWAGUCHI IKUO
IPC: H04N9/28
Filed: 1975-09-16
Abstract: PURPOSE: To shorten inspecting time by detecting automatically the shear in color of convergence with good accuracy, taking the position of peak value of photo quantity for linear pattern for every color as the indication of coloring shear and its degree. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08305483-A (JP)
Title: Information processor
Inventor: TAKEHARA MASAAKI
IPC: G06F3/037
Filed: 1995-05-09
Abstract: PURPOSE: To display the keyboard of a software keyboard system so as not to disturb the execution of a general-purpose application as much as possible concerning the information processor such as a personal computer mounting the software keyboard system. CONSTITUTION: A keyboard 10a of the software keyboard system is displayed in a system line display area 31, which is prepared by the system of the information processor, at the lower part of a display screen 30 of this information processor.
Patent JP-S63275107-A (JP)
Title: Sealing method for high voltage generation set
Inventor: MINOURA MASASHI
IPC: H01F41/12
Filed: 1987-05-07
Abstract: PURPOSE:To prevent the internal leakage and the high voltage breakdown by deaerating under reduced pressure, drying and hardening over again after filling the sealing resin treated with deaeration by heating and drying an ignition transformer body impregnated with the insulating agent, penetrating under reduced pressure insulating oil into a high voltage coil section thereof and puting it into a case body. CONSTITUTION:The impregnate treatment with the insulating varnish is applied to an ignition transformer 4 in advance, removing the water content by heating and drying, impregnating with the insulating oil and penetrating under reduced pressure oil. On the other hand, the sealing resin is deaerated by providing a stirring process after mixing the hardening agent by injecting the defoaming accelerator into phenol resins and mixing. After the ignition transformer body 4 is put into the case 1, the resin is filled. Further, after filling the resin tightly under reduced pressure, it is hardened by drying. According to the constitution, the thermal resistance is improved by increasing the filling density and insulating effect.
Patent JP-H08282489-A (JP)
Title: Rotary joint structure and wheel axle for variable gauge bogie
Inventor: KOBAYASHI NOBORU
IPC: B61F7/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a wheel axle for a variable gauge bogie which can prevent fretting corrosion, enhance the bogie acceleration, and perform gauge change of wheels certainly and stably. CONSTITUTION: In the position of car axle 2 where mobile wheel 6 is mounted, three long grooves 7 in the form of an arc of circle are provided at a certain spacing circumferentially, and a plane bearing 8 is furnished on the inside circumferential surface of the boss 6a of the wheel 6. and a rotor 9 capable of being inserted in the grooves 7 and contacting with the groove surfaces is protruded radially from the inside circumferential surface of the boss 6a and fixed rotatably to the tip of a shaft 10.
Patent JP-S5636533-A (JP)
Title: Composition for polyolefin type sheet
Inventor: MATSUNO YOSHIHIKO
IPC: C08L7/00
Filed: 1979-08-31
Abstract: PURPOSE: Titled composition which can form sheets having excellent impact resistance and being resistant to hazing, prepared by blending a propylene-ethylene block copolymer with a high-density polyethylene.  
     CONSTITUTION: The composition for polyolefin type sheets is prepared by blending 65W95wt% of (a) an ethylene-propylene block copolymer, ethylene content 3W 25wt%, heat-absorption peak ranges (values when measured on a differential calorimeter) 118W130°C and 158W166°C, isotactic index at least 90wt%, with 5W35wt% of (b) a high-density polyethylene, density ≥0.942g/cm 3 . Also, to the resulting composition there may be added 3W150wt% of a low-density polyethylene and/or an ethylene-propylene rubber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04338684-A (JP)
Title: Josephson element and manufacture thereof
Inventor: TAKEUCHI ICHIRO
IPC: H01L39/22
Filed: 1991-05-16
Abstract: PURPOSE:To improve mass productivity by forming a noble metal film and a high temperature oxide superconductor film on a substrate, forming the superconductor film in a particular state on the metal film, and incorporating an SNS type Josephson junction formed by diffusing noble metal in grain boundaries therein. CONSTITUTION:A noble metal film 3 made of gold, silver, etc., selectively formed on a surface in plane (100) of a substrate 1 made of MgO, etc., and a high temperature oxide superconductor film 2 crossing the film 3, are provided. The film 2 is formed in a particular state on the film 3, and includes an SNS type Josephson junction formed by diffusing noble metal in grain boundaries. Since the noble metal such as gold, etc., is less reacted with high temperature superconductor and easily diffused in the grain boundaries, the junction can be obtained relatively easily with high controllability without depending upon a size of the noble metal part of the substrate.
Patent JP-H11292044-A (JP)
Title: Flexible container bag opener
Inventor: IMAI YOSHIKI
IPC: B65B69/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a bag opener which automatically and mechanically opens a flexible container bag. SOLUTION: An annulus hood 3 is provided surrounding a flexible container bag 2 at a bag opening position for the flexible container bag 2, a fetching opening 4 for the flexible container bag 2 and an open/close door 4 for opening and closing the fetching opening 4 are provided on the annulus hood 3, a keeping stand 6 is provided at the inside of the annulus hood 3, and a knife 7 is provided movable by a driving means 8 on the keeping stand 6.
Patent JP-H10302759-A (JP)
Title: Terminal part of storage battery
Inventor: ISOI TOSHIHIRO
IPC: H01M2/30
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a terminal part of a storage battery of which airtightness failure is prevented and whose price is lowered. SOLUTION: This terminal part of a battery comprises a cover 2, an electrode pole 8, and a packing 13. The cover 2 has sleeve 12 in the lower face and a through hole 14 penetrating the sleeve 12 from the lower face to the upper face in the inside of the sleeve. The upper part of the electrode pole 8 is inserted into the through hole 14 and the whole circumference of the lower part of the electrode pole 8 is closely attached to the packing 13. The lower face of the sleeve 12 is melted and closely attached to at least the upper face of the packing 13.
Patent JP-H04341758-A (JP)
Title: Manufacture of lead storage battery positive pole plate
Inventor: MUROCHI SHIYOUZOU
IPC: H01M4/20
Filed: 1991-05-16
Abstract: PURPOSE:To remove residual attachment of releasing agent in casting a pole plate grid body and lubricant in cutting it to a prescribed size to the surface of the grid body by a negative polarization of the grid body in alkaline solution, increase a degree of tightness of the grid body to active material paste, and reduce a self-discharge quantity. CONSTITUTION:A cast grid body is immersed in sodium hydroxide solution and potassium hydroxide solution with a counter pole, and a negative potential 15 applied to the grid body from an external power supply to cause a negative polarization, so hydrogen gas is generated from the surface of the grid body to remove releasing agent and lubricant attached to the surface of the grid body by its bubbles.
Patent JP-H07298380-A (JP)
Title: Speaker support device
Inventor: KUMAGAI HIROSHI
IPC: H04R1/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain the speaker support device which can support a speaker with a secure and proper fractional force and smoothly change the direction of the speaker without requiring no large precision for the spherical parts of a speaker case and a bracket as to a speaker support device which supports a speaker by putting the spherical part of the outer peripheral part of the speaker case on the spherical part of the inner peripheral part of the bracket. CONSTITUTION:The speaker support device supports the speaker by putting the spherical part 2a formed at the outer peripheral part of the speaker case 2 on the spherical part 3a formed at the inner peripheral part of the bracket 3. Two slits 4 and 4 are formed in the spherical part 3a of the bracket inner peripheral part to provide a support claw 5 formed between the slits, and the radius (r) of curvature of the internal surface of the support claw is made less than the radius R of curvature of the spherical part 3a of the inner peripheral part of the bracket, thereby supporting the speaker case 2 with the support claw 5.
Patent JP-S5539742-A (JP)
Title: Preparation of simple packed pickles
Inventor: YAMANAKA MASAAKI
IPC: A23L19/20
Filed: 1978-09-14
Abstract: PURPOSE: To prepare simple packed pickles having improved flavor and chewiness, free from deaeration, by means of a heat-sterilization step between a seasoning steeping and a final steps.  
     CONSTITUTION: Pickles obtained through a raw material salting, rinsing, cutting, pressing, and seasoning steeping steps, are packed in a plastic pouch, immersed in a hot water at 55W80°C for 30minW2hr, to sterilize the fermenting yeast, immediately cooled, put into a plastic tray, and simply packed skintight with a plastic film to give a product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01281566-A (JP)
Title: Automatic sales system for automatic food processing and cooking
Inventor: KUSAYA MUTSUO
IPC: G06Q30/06
Filed: 1988-05-09
Abstract: PURPOSE:To attain an unmanned shop and the cleanliness of the shop and to remove a feeling of irritation during the period of waiting by collectively and fully automatically executing a process from the order of a dish up to accurate calculation and the delivery of the dish and covering a part of a system excluding said process with a transparent panel material so as to visually observe the operating state. CONSTITUTION:When money is paid and a menu is selected by a menu ordering means 1, a receiving card is issued and a dish is sent from a dish sending means 4. The dish selectively sent from the means 4 is carried by a robot 6 and the dish whose cooking is unnecessary is sent to a dish delivering means 2 as it is and the completion of the dish is displayed. The dish whose cooking is necessary is carried to a cooking means 5 by the robot 6, and after cooking the dish, the cooked dish is sent to the means 2 and the completion of the dish is displayed. After inserting the receiving card given to the customer and collating the card with the ordered menu, the dish is delivered to the customer. Since a part of the device other than the menu ordering and dish delivering means is covered with a transparent panel so that the operating state can be observed from the outside, a feeling of cleanliness is applied to the customer and irritation in the waiting time can be removed.
Patent JP-H08285882-A (JP)
Title: Piezoelectric oscillator
Inventor: NAKAMURA TAKESHI
IPC: G01P15/09
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a piezoelectric oscillator in which the number of components is decreased. CONSTITUTION: The piezoelectric oscillator 10 comprises a stripe piezoelectric substrate 12 having one major surface formed entirely with a stripe electrode 14a and the other major surface formed entirely with a stripe electrode 14b. An oscillator piece 16a is formed covering the electrode 14a while an oscillator piece 16b is formed covering the electrode 14b. Elongated rod-like supporting members 18a, 18b are formed integrally with the oscillator pieces 16a, 16b while projecting in the breadthwise direction from the opposite sides. The supporting members 18a, 18b are connected electrically with an oscillation circuit 20 not through any lead wire. Similarly. the supporting members 18a, 18b are connected electrically with a detection means not through any lead wire.
Patent JP-S594276-A (JP)
Title: Video signal recording and reproducing system
Inventor: TAKAYAMA MAKOTO
IPC: H04N5/92
Filed: 1982-06-29
Abstract: PURPOSE:To obtain an excellent reproducing picture with a simple constitution, by correcting a video signal recorded or reproduced for the time axis and generating a reference signal supplied at least to a correcting section and a image pickup section. CONSTITUTION:A jitter component of a reproduced chrominance carrier signal is eliminated with a loop comprising a frequency converter 12, a muting circuit 39, a switch 37, a BPF11, a comb line filter 27, a phase comparator 15, a switch 43, a mixer 44, a VCO21, a phase control circuit 45, a frequency converter 17 and a BPF18. Thus, the jitter is eliminated, and the reproduced chrominance carrier signal in synchronizing with an output of a reference crystal oscillator 14 is summed with a reproducing luminance signal at a mixing section 8 and outputted as a reproduced color video signal from a terminal 36 via a switch 35. The number of crystal oscillators is reduced by applying an output of the reference crystal oscillator 14 to a camera section, the phase comparator 15 as a part of a time axis correcting means and the frequency converter 17.
Patent JP-S63278025-A (JP)
Title: Production of liquid crystal display device
Inventor: ECHIZENYA KIYOYUKI
IPC: G02F1/1333
Filed: 1987-05-11
Abstract: PURPOSE:To reduce the color phase irregularity and the variance of threshold voltage to improve the productivity by constituting a cell after grinding the first principal surface or first and second principal surfaces of a glass substrate. CONSTITUTION:In the production of a liquid crystal display device using the interference color due to double refraction, a process is provided where first principal surfaces 1a and 2a where display electrodes are formed of first and second substrates 1 and 2 constituting the cell or these first principal surfaces 1a and 2a and second principal surfaces 1b and 2b where polarizing plates 11 and 12 are stuck are ground by 1-3mum. Since the extent of grinding is set to 1-3mum, they are ground in a minimum grinding time and the flatness precision and the extent of warp of ground substrates are <=15mum and <=0.1% respectively. Thus, the variance of the gap is eliminated to stabilize various characteristics, and the grinding work of a thin plate glass is rationalized to improve the productivity.
Patent JP-S5637410-A (JP)
Title: Fluidized bed type incinerator for city refuse
Inventor: ITOU KANICHI
IPC: B01J8/18
Filed: 1979-09-04
Abstract: PURPOSE:To prevent massive incombustible materials from being caught between rotary cylinders and enable stable continuous driving by interposing jam preventing members among a plurality of rotary cylinders arranged at the bottom part of the fluidized bed for the purpose of diffusing gas. CONSTITUTION:The incinerator containing a fluidized bed 2 using inactive particles such as sand or the like as fluidized thermal mediums, has a number of adjacent rotary cylinders 1... as gas diffusion and incombustible material transfer mechanisms at the bottom part of the fluidized bed. Each of rotary cylinders 1... penetrates of its shaft at the end through an incinerator and extends outside the furnace, and connected to a driving mechansim. Accordingly, each cylinder 1... is rotated in the direction of arrow 1c. Moreover, fluidizing and burning air is supplied to the cylinder 1, and injected out of an injection hole 1a. Respective cylinders L are arranged at an interval (a). In this case, between adjacent cylinders, jam preventive members 11 having bar-shaped or plate-shaped air injection holes 11a..., are arranged thereby to prevent the interposition of massive incombustible materials and the like.
Patent JP-H08284169-A (JP)
Title: Method of plantation by using bag and plantation bag
Inventor: TAKANO TASABURO
IPC: A01C1/04
Filed: 1995-04-13
Abstract: PURPOSE: To facilitate plantation to the surface of slope by filling up a plantation basic material mixed with subsoil, a fertilizer, seeds, a water retention material and so forth in a mat-like bag to a thickness substantially equivalent to that of the base material and cutting off into a definite size (quilting), and making the base material to be wound. CONSTITUTION: A plantation material mixed with subsoil, a fertilizer, seeds, a subsoil improvement material, subsoil bacteria, a water retention material and so forth, is filled in a plantation bag 1 made of natural fiber or synthetic fiber to a substantially identical thickness, thereby forming a mat-like bag by a roll or the like in the thickness ranging from 3 to 10cm. This plantation bag is partitioned into a plurally of spaces 4 by sewing so as to prevent the plantation bag to be one sided. During keeping or transportation, the plantation bas is wound while the plantation bas is rewound during the execution of work and laid out and fixed with the ground with an anchor 6. This construction makes it possible to plant with high efficiency.
Patent JP-S5841597-A (JP)
Inventor: RAINHORUTO PAPAIEUSUKII
IPC: D05B65/00
Filed: 1982-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。